| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| MM74LCX32 | KB | ||||
| MM74HC153N | KB | ||||
| MM74HCT138SJ | FAIRCHILD | 3-to-8 Line Decoder | 73 KB | 7 |  |
| MM74C173N | National Semiconductor | TRI-STATE Quad D Flip-Flop | 120 KB | 6 |  |
| MM74C373WMX | National Semiconductor | TRI-STATE Quad D Flip-Flop | 120 KB | 6 | |
| MM74C192N | National Semiconductor | Synchronous 4-Bit Up/Down Decade Counter | 140 KB | 6 | |
| MM74HC74MX | National Semiconductor | Synchronous 4-Bit Up/Down Decade Counter | 140 KB | 6 | |
| MM74LCX540 | National Semiconductor | Synchronous 4-Bit Up/Down Decade Counter | 140 KB | 6 | |
| MM74HCT138SJX | National Semiconductor | Synchronous 4-Bit Up/Down Decade Counter | 140 KB | 6 | |
| MM74C937N-1 | National Semiconductor | Synchronous 4-Bit Up/Down Decade Counter | 140 KB | 6 | |
| MM74C947N | MAXIM | 4 Digit Up/Down Counter/Decoder/Driver | 293 KB | 8 |  |
| MM74HC10M | MAXIM | 4 Digit Up/Down Counter/Decoder/Driver | 293 KB | 8 | |
| MM74HCT151MX | MAXIM | 4 Digit Up/Down Counter/Decoder/Driver | 293 KB | 8 | |
| MM74HCT32SJ | FAIRCHILD | Quad 2-Input OR Gate | 83 KB | 7 | |
| MM7329-2700RA1 | FAIRCHILD | Quad 2-Input OR Gate | 83 KB | 7 | |
| MM74AC04 | FAIRCHILD | Quad 2-Input OR Gate | 83 KB | 7 | |
